this morning, the obama campaign is attacking romney with a new tv ad after the republican challenged the president's foreign policy. jan crawford is covering the romney campaign and is in newport news, virginia. jan, good morning. >> reporter: good morning, norah, charlie and to our viewers in the west. romney has built his campaign on the economy. he has argued that the president's policies just aren't working. yesterday, we saw him make a similar argument on foreign policy, saying the president is passive and basically sitting around, waiting for things to happen in the world. last night in california, the president fired back. at a fund-raiser in san francisco, president obama highlighted what he sees as some of the foreign policy accomplishments. like ending the war in iraq and winding down the one in afghanist afghanistan. >> as long as i'm commander in chief, we will sustain the strongest military the world has ever known. >> reporter: but the president, now down in the polls and struggling to recover from his lackluster debate, is firing yet another attack against romney. this